Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Tables)

v3.8.0.1
Fair Value Measurements (Tables)
 3 Months Ended
Mar. 31, 2018
Fair Value Disclosures [Abstract]  
Fair Value Measurements, Recurring
The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis as of March 31, 2018 and December 31, 2017, and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.
 
 
March 31, 2018
 
Quoted Prices in
Active Markets
(Level 1) 
 
Significant Other Observable Inputs (Level 2)
 
Significant
Unobservable Inputs 
(Level 3)
Assets:
 
 
 
 
 
 
 
 
Derivative contracts
 
$
10,223

 
$
—

 
$
10,223

 
$
—

Restoration plan assets
 
5,217

 
5,217

 
—

 
—

Total
 
$
15,440

 
$
5,217

 
$
10,223

 
$
—

 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
Derivative contracts
 
$
16,026

 
$
—

 
$
16,026

 
$
—

Total
 
$
16,026

 
$
—

 
$
16,026

 
$
—

 
 
 
 
 
 
 
 
 
 
 
December 31, 2017
 
Quoted Prices in
Active Markets
(Level 1) 
 
Significant Other
Observable Inputs
(Level 2) 
 
Significant
Unobservable Inputs 
(Level 3)
Assets:
 
 
 
 
 
 
 
 
Derivative contracts
 
$
1,043

 
$
—

 
$
1,043

 
$
—

Restoration plan assets
 
5,576

 
5,576

 
—

 
—

Total
 
$
6,619

 
$
5,576

 
$
1,043

 
$
—

 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
Derivative contracts
 
$
448

 
$
—

 
$
448

 
$
—

Total
 
$
448

 
$
—

 
$
448

 
$
—